DAYTON
11.8"H-W 12"L Grvty Fire Dampr w/Sleeve: Static, 1...
20CK16
11.8 In.H-W 12 In.L Grvty Fire Dampr w/Sleeve, Damper Application Fire, Frame Ma...
11.8"H-W 12"L Spring Fire Dampr w/Sleeve: Dynamic,...
20CK20
11.8 In.H-W 12 In.L Spring Fire Dampr w/Sleeve, Damper Application Fire, Frame M...
11.9"H 16"L 15.7"W GStl Fire/Smke Dampr: Dynamic,...
3HGK9
11.9 In.H 16 In.L 15.7 In.W GStl Fire/Smke Dampr, For Nominal Duct Diameter 12 i...
12.75"H-W 4.5"L Aluminum Backdraft Dampr: For 10 i...
4HX73
12.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
12.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 12 in...
5NKK1
12.8 In.H-W 14.5 In.L Squ Mtrzd Contrl Dampr, For Nominal Duct Diameter 12 in, D...
12"dia Galvanized Steel Fire Damper: Dynamic, 12 i...
2TFZ8
12 In.dia Galvanized Steel Fire Damper, Damper Application Fire, For Nominal Duc...
12"dia GSteel Manual Balancing Dampr: 12 in Duct,...
2TFY1
12 In.dia GSteel Manual Balancing Dampr, Damper Application Balancing, For Nomin...
12"dia GSteel Manual Control Dampr: For 12 in Dia,...
3HGP1
12 In.dia GSteel Manual Control Dampr, Damper Application Control, For Nominal D...
12"H 12"W Drnbl Extrd Alu Combo Dmpr: Hat Channel,...
45C672
12 In.H 12 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type...
12"H 12"W Drnbl Extrd Alu Intake Louver: Hat Chann...
45C669
12 In.H 12 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Fra...
12"H 15"W Drnbl Extrd Alu Combo Dmpr: Hat Channel,...
5NKH6
12 In.H 15 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type...
13.75"H 11.75"W 3.7"L GStl Fire Dampr: Dynamic, 11...
2TGF5
13.75 In.H 11.75 In.W 3.7 In.L GStl Fire Dampr, Damper Application Fire, Frame M...
13.75"H-W 3.7"L Square GStl Fire Dampr: Dynamic, 1...
2TGF6
13.75 In.H-W 3.7 In.L Square GStl Fire Dampr, Damper Application Fire, Frame Mat...
13.75"H-W 3.7"L Square Spring Fire Dampr: Static,...
2TGD8
13.75 In.H-W 3.7 In.L Square Spring Fire Dampr, Damper Application Fire, Frame M...
13.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 12 i...
2FTX5
13.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, Fo...
13.75"H-W 4.5"L Aluminum Backdraft Dampr: For 10 i...
4HX33
13.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
13.8"H 11.8"W 3.7"L GStl Grvty Fire Dmpr: Static,...
2TGA9
13.8 In.H 11.8 In.W 3.7 In.L GStl Grvty Fire Dmpr, Damper Application Fire, Fram...
13.8"H 11.8"W 3.7"L GStl Sprng Fire Dmpr: Static,...
2TGD7
13.8 In.H 11.8 In.W 3.7 In.L GStl Sprng Fire Dmpr, Damper Application Fire, Fram...
13"H-W 5 1/4"L Aluminum Backdraft Damper: For 10 i...
3HHN4
13 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
13"H-W 5 1/4"L SS Backdraft Dampr: For 10 in Fan,...
4FZJ3
13 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
13"H-W 5.75"L Alu Wall Backdraft Dampr: For 10 in...
2C526
13 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
13"H-W 5.75"L Aluminum Backdraft Damper: For 10 in...
4C555
13 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
13"H-W 6.5"L Fiberglass Backdraft Damper: For 10 i...
5C210
13 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
13"H-W 6"L Aluminum Wall Backdraft Dampr: For 10 i...
2C517
13 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...